Rocker Arm Pedestal, Ultra Gold Arc LS3 (4662-8)
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Compatibility
- Platform
- LS/LT
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Install quoted on request. We fit parts in-house in Huntington Beach, but we do not publish a labor figure for this item — we would rather quote your car than guess. Call (714) 202-7886 or pick Install at HRC and add your vehicle details, and we will come back with the labor.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
Replacement Pedestals for 19028 and 19029 GM LS3/L92 Non-Adjustable Rocker. The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.
- Available individually under 4662-1.
| Part Type | Engine Rocker Arm Bridge |
|---|---|
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Title | Replacement Pedestals for 19028 and 19029 GM LS3/L92 Non-Adjustable Rocker |
| Amazon ASIN | B00N6LOFXI |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | Yes |
| C.A.R.B. Exemption Reason | No impact on pollution output of vehicle. |
| C.A.R.B. E.O. Number | N/A |
| Weight | 0.65 lb |
| UPC | 036584264637 |
| Country of Origin | USA |
Verified fitment · 216 applications
- Cadillac CTS V 6.2L (2009–2015)
- Cadillac CTS V Black Diamond 6.2L (2012)
- Cadillac CTS V Luxury 6.2L (2013–2014)
- Cadillac CTS V Premium Black Diamond 6.2L (2013–2014)
- Cadillac Escalade Base 6.2L (2007–2014)
- Cadillac Escalade ESV Base 6.2L (2007–2014)
- Cadillac Escalade ESV Luxury 6.2L (2011–2014)
- Cadillac Escalade ESV Platinum 6.2L (2008–2015)
- Cadillac Escalade ESV Premium 6.2L (2011–2016)
- Cadillac Escalade EXT Base 6.2L (2007–2013)
- Cadillac Escalade EXT Luxury 6.2L (2011–2013)
- Cadillac Escalade EXT Premium 6.2L (2011–2013)
- Cadillac Escalade Luxury 6.2L (2011–2014)
- Cadillac Escalade Platinum 6.2L (2008–2016)
- Cadillac Escalade Premium 6.2L (2011–2015)
- Chevrolet Avalanche LT 6.0L (2007–2009)
- Chevrolet Avalanche LTZ 6.0L (2007–2009)
- Chevrolet Camaro 1SS 6.2L (2011–2012)
- Chevrolet Camaro 2SS 6.2L (2011–2012)
- Chevrolet Camaro SS 6.2L (2010–2016)
- Chevrolet Camaro ZL1 6.2L (2012–2015)
- Chevrolet Corvette Base 6.2L (2008–2013)
- Chevrolet Corvette Grand Sport 6.2L (2010–2013)
- Chevrolet Corvette ZR1 6.2L (2009–2013)
- Chevrolet SS Base 6.2L (2014–2017)
- Chevrolet Silverado 1500 LT 6.0L (2007–2009)
- Chevrolet Silverado 1500 LT 6.2L (2010–2013)
- Chevrolet Silverado 1500 LTZ 6.0L (2007–2009)
- Chevrolet Silverado 1500 LTZ 6.2L (2009–2013)
- Chevrolet Suburban 1500 LT 6.0L (2007–2009)
- Chevrolet Suburban 1500 LTZ 6.0L (2007–2009)
- Chevrolet Tahoe LTZ 6.2L (2008–2009)
- GMC Sierra 1500 Denali 6.2L (2007–2013)
- GMC Sierra 1500 SLE 6.0L (2007–2009)
- GMC Sierra 1500 SLE 6.2L (2010–2013)
- GMC Sierra 1500 SLT 6.0L (2007–2009)
- GMC Sierra 1500 SLT 6.2L (2009–2013)
- GMC Sierra Denali 6.2L (2008–2016)
- GMC Yukon Base 6.2L (2011–2012)
- GMC Yukon Denali 6.2L (2007–2014)
- GMC Yukon XL 1500 Denali 6.2L (2007–2014)
- GMC Yukon XL 1500 SLE 6.0L (2007–2009)
- GMC Yukon XL 1500 SLT 6.0L (2007–2009)
- GMC Yukon XL 1500 SLT 6.2L (2010–2014)
- Hummer H2 Adventure 6.2L (2008–2009)
- Hummer H2 Base 6.2L (2008–2009)
- Hummer H2 Luxury 6.2L (2008–2009)
- Pontiac G8 GT 6.0L (2008–2009)
- Pontiac G8 GXP 6.2L (2009)
| Part No. | 4662-8 |
|---|---|
| Brand | COMP Cams |
| Part Type | Engine Rocker Arm Bridge |
| Weight | 0.65 lb |
| UPC | 036584264637 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.